"If this be not done, the Artist may happen to impose on himself by partial reasoning, by a cold consideration of those animated first thoughts which proceeded, not perhaps from caprice or rashness (as he may afterwards conceit) but from the fullness of his mind, enriched with all the copious sto...

"Well-tutor'd Learning, from his books / Dismiss'd with grave, not haughty looks, / Their order on his shelves exact, / Not more harmonious or compact / Than that, to which he keeps confined / The various treasures of his mind."

"The history of his gradual advancement, and the means by which he acquired such excellence in his art, would come nearer to our purpose and wishes, if it were by any means attainable; but the flow progress of advancement is in general, imperceptible to the man himself who makes it; it is the con...